Blueberry Crumble Coffee Cake: A Perfect Treat Anytime of the Day

This Blueberry Crumble Coffee Cake combines moist, tender cake with juicy blueberries and a crunchy, sweet crumble topping. The texture of the cake is enriched with sour cream, making it deliciously creamy, while the crumble adds a wonderful contrast to its buttery, sweet bite. Drizzled with a simple frosting, this cake is not only delicious but also visually appealing, making it a perfect centerpiece for a cozy brunch or dessert.

Why you'll love it:

The combination of moist cake, vibrant blueberries and a crunchy topping creates a delicious range of textures that will satisfy any sweet tooth. The tanginess of the blueberries complements the sweetness of the cake and crumble, providing a well-balanced flavor profile. This coffee cake is simple to make and can be enjoyed any time of day, whether with your morning coffee or as an afternoon pick-me-up.

Perfect occasion:

This Blueberry Crumble Coffee Cake is ideal for casual get-togethers, morning meetings, or weekend brunches. This is a fantastic option for potlucks, family breakfasts, or when you have guests over. The cake's elegant appearance and comforting flavors make it ideal for more formal events or as a thoughtful homemade gift.

Decorating Tips:

For a beautiful presentation, sprinkle some fresh blueberries on the cake after baking. If you're serving the cake for a special occasion, add a few mint leaves for a pop of color. The optional frosting not only adds an extra layer of sweetness, but also enhances the appearance of the cake, making it even more tempting.

Ingredients for the cake:

• 2 cups cake flour (substitute with all-purpose flour if necessary)
• 2 teaspoons of baking powder
• 1/2 cup unsalted butter, softened
• 2/3 cup granulated sugar
• 1 egg
• 1 1/2 teaspoon vanilla extract
• 1/4 cup sour cream
• 3/4 cup of milk
• 1 cup of blueberries

Ingredients for the crumble topping:

• 1/4 cup cold unsalted butter, cut into cubes
• 1/4 cup brown sugar
• 2 tablespoons of granulated sugar
• 1/2 cup all-purpose flour

Ingredients for the glaze (optional):

• 1/3 cup powdered sugar
• 1 1/2 teaspoon milk

Instructions:

1. Preheat oven:
   • Preheat your oven to 350 degrees Fahrenheit (175 degrees Celsius).

2. Prepare the crumble topping:
   • In a bowl, combine the brown sugar, granulated sugar and flour. Cut in the cold butter using a cookie cutter or fork until the mixture is crumbly. Refrigerate to keep fresh.
3. Prepare the cake batter:
   • In a large bowl, beat together the butter and granulated sugar until light and fluffy, about 2-3 minutes.
   • Stir in egg, vanilla extract and sour cream until well combined.
   • Gently stir in the flour, baking powder and milk, mixing until smooth. Avoid overmixing.
   • Gently incorporate the blueberries.
4. Assemble the cake:
   • Line an 8×8-inch baking dish with parchment paper. Pour the batter into the dish, spreading it evenly.
   • Sprinkle the crumble topping over the dough.
5. Cook:
   • Bake in preheated oven for 45 to 50 minutes or until a toothpick inserted in center comes out clean.

6. Cool and glaze:
   • Let the cake cool completely. If using, whisk together the powdered sugar and milk until smooth and drizzle over the cooled cake.
7. Serve and store:
   • Cut into squares and serve. Store leftovers in the refrigerator.

Enjoy this delicious Blueberry Crumble Coffee Cake, a treat that perfectly combines the freshness of blueberries with the comforting richness of a classic coffee cake, topped with a delicious crumble that is sure to please everyone.